Formula for calculating weight of four row tapered roller bearings
Draw the drawings using CAD to calculate the weightEstimate a weight by using an estimation methodFor estimation methods, it is not very accurate and can only serve as a reference weight.
For example: 3.14* (D^2-d^2) *H*7.85/1000Example: a tapered roller bearing with an inner diameter of =35mm, an outer diameter of =80mm, and a height of =22.75mm3.14* (80*80-35*35) *22.75*7.85/1000=3.14*5175*22.75*7.85/1000/1000=2.9kgHowever, this kind of bearing the weight is only 0.52kg, so much.
HelloIn order to inquire about the weight of bearings, they can be used in the following ways:Refer to bearing samples or mechanical design manualsInquire about the manufacturer's information and consult the weight
